Patents
Patents for B01J 8 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes (34,406)
09/1994
09/08/1994DE4306648A1 Reactor with reactor tubes for carrying out endothermal catalytic reactions
09/07/1994EP0613935A1 FCC disengagement apparatus
09/07/1994EP0613909A1 Process for producing a poly-1-olefin
09/07/1994EP0482054B1 Catalyst stripper unit and process in catalytic cracking operations
09/06/1994US5344632 Combustion in the presence of limestone for adsorption and entrainment of gases such as sulfur oxides to form calcium sulfate and calcium sulfite
09/06/1994US5344631 Process for the separation of undesirable constituents from a waste gas
09/06/1994US5344616 Apparatus for the separation of undesirable constituents from a waste gas
09/06/1994US5344614 Desulfurization in multicompartment reactor with water
09/06/1994US5344554 Improved mixing and fluid flow, less coking even in presence of heavy hydrocarbon oils
09/06/1994US5344529 Air pollution control by desulfurization by scrubbing with water and sulfuric acid to dissolve and treat with electrolysis
09/06/1994US5343830 Circulating fluidized bed reactor with internal primary particle separation and return
09/06/1994CA1331894C Fluidized bed process and apparatus
09/06/1994CA1331893C Fluidized bed process and apparatus
09/06/1994CA1331892C Fluidized bed process and apparatus
09/03/1994CA2116752A1 Process for preparing a poly-1-olefin
09/02/1994CA2115609A1 Fcc disengagement apparatus
09/01/1994WO1994019099A1 Oxychlorination device
09/01/1994WO1994019098A1 Thermal reactor with direct passage tube for current
09/01/1994WO1994019079A1 A multiple stage suspended reactive stripping process and apparatus
08/1994
08/31/1994EP0612695A1 Biomass growth control apparatus for fluid bed biological reactor
08/31/1994EP0612561A1 Thermal treatment of solid catalyst or adsorbent particles in presence of a fluid in an helicoidal vibrating coil
08/31/1994CN1091435A Dilute process for the polymerization of ethylene alpha-olefin copolymer using metallocene catalyst systems
08/31/1994CN1091335A Moving catalyst bed reactor
08/31/1994CN1091334A Reactor for catalytic processes
08/30/1994US5342594 Reacting gas with calcium carbonate, cooling, passing to horizontal cyclone separator, and separating solids
08/30/1994US5342431 Metal oxide membranes for gas separation
08/30/1994US5341766 Method and apparatus for operating a circulating fluidized bed system
08/30/1994CA1331696C Gas turbines
08/26/1994CA2116509A1 Biomass growth control apparatus for fluid bed biological reactor
08/25/1994DE4305506A1 Method for releasing a material which has penetrated into a solid and for detaching materials adhering externally to a solid
08/24/1994EP0611589A1 Draft tube, direct contact cryogenic crystallizer
08/23/1994US5340745 Temperature scanning reaction method
08/23/1994US5340618 Corrosion resistant surface treatment of a powder
08/23/1994US5340545 Particulate solids cracking apparatus
08/23/1994US5340417 Carbonization a mixture of silica and carbon compound to produce a narrow size distribution particle
08/23/1994US5340089 Coolant controlled IR heat treat apparatus
08/23/1994US5339754 Containing reducible metal oxide to maintain reserovir of oxygen
08/23/1994US5339538 Fluid bed material transfer method
08/17/1994EP0610852A1 Process for preparing cyclo-olefin polymers
08/17/1994CN1090790A Method of cooling a synthesis gas in a catalytic reactor
08/16/1994US5338518 Distillation-reaction apparatus and its use for carrying out balanced reaction
08/16/1994US5338517 Catalytic distillation column reactor and tray
08/16/1994US5338450 Spiral-wound adsorber module
08/16/1994US5338440 Controlled method of transporting catalyst between zones
08/11/1994DE4303471A1 Reactor for exothermic catalytic gas reactions
08/09/1994US5335828 Paint powder supply device
08/04/1994WO1994016807A1 Solid/liquid slurry treatment apparatus and catalytic multi-phase reactor
08/04/1994WO1994016806A1 METHOD FOR NOx REMOVAL BY CATALYTIC CARBON
08/04/1994CA2131996A1 Method for nox removal by catalytic carbon
08/03/1994EP0609079A1 Process for producing liquid and, optionally gaseous products from gaseous reactants
08/03/1994EP0608917A1 Process for producing methacrolein and methacrylic acid
08/03/1994EP0608640A1 Polymerization apparatus
08/03/1994CN1090291A Process for removing unpolymerized gaseous monomers from olefin polymers
08/02/1994US5334770 Process of aldol condensation by gas-phase reaction
08/02/1994US5333392 Process and apparatus for thermal treatment of a mixture of solid substances and gases
08/02/1994CA1331159C Fluid catalyst cracking (fcc) catalyst and additive loading and control system
07/1994
07/27/1994EP0608158A1 Process for producing dicyclopentenyloxyethanol
07/27/1994EP0607998A2 Chromatographic adsorbent particles, methods of their preparation, and their use as a solid phase matrix in a fluid bed reactor
07/27/1994EP0607601A1 Fluidised bed reactor having a nozzle grating
07/26/1994US5332553 Method for circulating solid material in a fluidized bed reactor
07/26/1994US5332552 Enhanced gas separation for bubble column draft tubes
07/26/1994US5332139 Fluidized bed apparatus and method using same
07/21/1994WO1994015708A1 Method of preparing inorganic compounds
07/21/1994WO1994015699A1 Adsorption process and unit for the production of a gas by separation of a gaseous mixture
07/21/1994CA2131635A1 Process and unit of adsorption for gaz production by gaseous mixture separation
07/21/1994CA2112870A1 Fluidized bed reactor comprising a nozzle grate
07/20/1994EP0606608A1 Process and apparatus for the evacuation of solid residu from a gaspurification installation
07/20/1994EP0606432A1 A reactor.
07/20/1994EP0460075B1 Preparation of nitrosyl fluoride
07/20/1994CN1089596A A method for eliminating nitriding during acrylonitrile production
07/20/1994CN1025491C Apparatus of anerobic fluidized bed
07/19/1994US5330726 Device for the separation of undesired exhaust gas components
07/19/1994US5330652 Inhibiting clogging of fluid distribution network of reactor by providing a column of fluid connected to and extending above network and higher than fluid level in reactor, flowing column of fluid into network when normal flow thereto stops
07/19/1994US5330556 Method for treating gas and particulate solids in a fluid bed
07/19/1994CA2113534A1 Installation and process for the reaction of two liquid reagents in presence of a solid catalyst
07/19/1994CA1330814C Aerated discharge device
07/14/1994CA2113299A1 Method and device for removing solid residues from a gas purification installation
07/13/1994EP0605826A1 Adsorption/reaction equipment
07/13/1994EP0605719A1 Device for treating exhaust gas
07/13/1994CN1089188A Method and apparatus for operating a circulating fluidized bed system
07/12/1994US5328720 Coating-fluidizing gas supply system and method for flat bottom coater
07/12/1994US5328713 Precise regulation of fluidized bed weight in pyrolytically coating substrates
07/12/1994US5328667 Attachment for securing high temperature internals to refractory lined pressure vessels
07/12/1994US5328610 Self-supported low pressure drop hollow fiber membrane panel and contactor module
07/12/1994US5328592 FCC reactor with tube sheet separation
07/07/1994WO1994015160A1 Enhanced gas separation for bubble column draft tubes
07/07/1994WO1994014735A1 Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means
07/07/1994WO1994014733A1 Enhanced catalyst mixing in slurry bubble columns
07/07/1994WO1994014705A1 Process and apparatus for drying and calcining sodium bicarbonate
07/07/1994WO1994014537A1 External catalyst rejuvenation system for the hydrocarbon synthesis process
07/07/1994WO1994014536A1 Draft tube for catalyst distribution
07/06/1994EP0604990A1 Method for vapor phase polymerization of alpha-olefin
07/06/1994CN2170800Y 离心反应器 Centrifugal reactor
07/06/1994CN2170799Y 扇形筒 Fan-shaped tube
07/06/1994CN1088939A Gas phase polymerization reactions utilizing solubl unsupported catalysts
07/06/1994CN1025323C Chemical conversion process
07/05/1994US5326835 Multi-stage process for producing polyethylene
07/05/1994US5326550 Fluidized bed reaction system for steam/hydrocarbon gas reforming to produce hydrogen
07/05/1994US5325606 Process and apparatus for drying and calcining sodium bicarbonate
07/05/1994US5325603 Solids feed system and method for feeding fluidized beds